Keyboard: Model: TF260 Number of the keycap: 87 Size: about 135*360mm Weight: about 440g Connection: USB Length of the cable: 1.35M  -feel comfortable office games universal.  -concave key cap design easy typing not tired. -suspended keys button use experience is better. -ergonomic designed keyboard. -unique backilight transmit under the keycaps. -it was tested for 10 million keystrokes. No trouble of fading or wearing letters after long-term use.  -7 different color breathing light:red, green, blue, pink, ice blue, yellow, purple. Mouse:  Model: TF260 Size: about 125*70mm Weight: about 97g Number of the button: 3 Connection: USB Length of the cable: 1.3M  Backlight effect: colorful backlight Mouse Pad:  Size: 300*250mm -smooth exquisite cloth surface -non-slip rubber base -exquisite durable surface Package includes:  1* Keyboard 1* Mouse 1* Mouse pad 1* Package box